51622450

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1997}}^1$

素因数の和:2067

約数の個数: 48

約数和(自身を含む): 107028864

約数和(自身を除く): 55406414

約数列:

[1, 2, 5, 10, 11, 22, 25, 47, 50, 55, 94, 110, 235, 275, 470, 517, 550, 1034, 1175, 1997, 2350, 2585, 3994, 5170, 9985, 12925, 19970, 21967, 25850, 43934, 49925, 93859, 99850, 109835, 187718, 219670, 469295, 549175, 938590, 1032449, 1098350, 2064898, 2346475, 4692950, 5162245, 10324490, 25811225, 51622450]

約数ペア:

[(1, 51622450), (2, 25811225), (5, 10324490), (10, 5162245), (11, 4692950), (22, 2346475), (25, 2064898), (47, 1098350), (50, 1032449), (55, 938590), (94, 549175), (110, 469295), (235, 219670), (275, 187718), (470, 109835), (517, 99850), (550, 93859), (1034, 49925), (1175, 43934), (1997, 25850), (2350, 21967), (2585, 19970), (3994, 12925), (5170, 9985)]